| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.97 | 6.564% | $188.5863 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $187.85 | 7.151% | $201.2832 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $113.93 | 5.704% | $120.4286 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $250.87 | 6.411% | $266.9533 | $266.95 | $266.95 | $267.00 |
| Purchase #5 | $127.81 | 13.500% | $145.0644 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $23.36 | 3.758% | $24.2379 | $24.24 | $24.25 | $24.20 |
| Purchase #7 | $9.44 | 7.334% | $10.1323 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $890.23 | $956.6860 | $956.68 | $956.75 | $956.70 | |